There’s a scientific explanation for this improvement in her hunger: the Cornell research team showed that if we eat our food in the wrong order (starches and sugars first), ghrelin, our hunger hormone, returns to premeal levels after just two hours. If we eat our food in the right order (starches and sugars last), ghrelin stays suppressed for much longer. (They didn’t measure past three hours, but looking at the trends, I think it fair to say that it stays down for five to six hours.)